Update nixpkgs to nixpkgs-unstable

FPtje commented 1 year ago

I was looking into doing some hobby related things for hoff, and found that nixpkgs was still on release-21.05. That's pretty old, so I updated it to the latest nixpkgs-unstable.

Some changes:

The default haskellPackages is 9.2.7, up from 8.10
Aeson switched from using Text as keys, to a separate Key type
GHC doesn't like ambiguousRecordFunction (foo :: TypeOfRecord) anymore and warns about it being ambiguous. OverloadedRecordDot is a nice alternative here.
The tests make extensive use of pattern match assumptions. GHC now warns about these being incomplete pattern matches. Instead of fixing them all, I (for now) just chose to ignore the warning.
haskell-language-server cannot find out which version of GHC the project uses, unless GHC is in path. So I added it to default.nix.
One new transitive dependency (data-sketches) has a license that stack marks as unknown. It's Apache.

FPtje commented 1 year ago

@OpsBotPrime merge

OpsBotPrime commented 1 year ago

Pull request approved for merge by @FPtje, rebasing now.

OpsBotPrime commented 1 year ago

Rebased as 5a30f916ac634afee6b86b5d531fa68ccd1a4d43, waiting for CI …

OpsBotPrime commented 1 year ago

CI job :yellow_circle: started.

channable / hoff

Update nixpkgs to nixpkgs-unstable #215